CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Cmcchess 2.6 64-bit#221‑222  (2419+17
−17
)Quote
Author: Ma Chao (China) Link: Homepage
This is the only Cmcchess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.9 64-bit2657+15
−14
(+238)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+87
= 0 0 =
–   GreKo 2015 64-bit2608+22
−22
(+189)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Schooner 1.8 64-bit2566+20
−20
(+147)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+147
= =
–   JikChess 0.02 64-bit2556+16
−16
(+137)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−5
0 =
–   Carballo 1.5 64-bit2556+24
−24
(+137)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
+37
0 0 1 0 1 0 = = 0 = = 0 0 1
–   tomitankChess 1.4 64-bit2555+23
−23
(+136)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+44
1 = = = = 0 0 = 0 0
–   RubiChess 0.9 64-bit2552+22
−22
(+133)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−98
0 = = 0 0 0
–   Gogobello 1.1 64-bit2551+28
−28
(+132)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−42
= 0 0 1 0 0 0 = 0 =
–   WyldChess 1.3 64-bit2549+29
−29
(+130)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+27
= = 1 0 0 0 = 0 1 0
–   chess22k 1.3 64-bit2538+24
−24
(+119)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+12
0 1 0 = 0 = 0 = 0 1
–   Maverick 1.5 64-bit2535+14
−14
(+116)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+44
0 = = 1 = = 0 1 = 0 = 0 0 0 = =
–   Marvin 2.0.0 64-bit2532+22
−22
(+113)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
0.0%
−53
0 0 0 0 0 0 1 0 = 0 0 1 0 = 1 =
–   K2 0.832532+27
−27
(+113)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−59
1 0 = 0 0 0 0 0 = = = 0
–   Fridolin 2.00 64-bit2530+15
−16
(+111)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+11
0 1 0 0 = 1 = 0 0 =
–   nanoSzachy 4.1 64-bit2529+17
−17
(+110)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+52
1 0 1 = 0 0
–   Orion 0.5 64-bit2526+14
−14
(+107)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−12
= 0 = = 0 0 0 1
–   CyberPagno 3.0 64-bit2510+15
−15
(+91)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−28
= = 0 1 0 0 = 0
–   Shield 1.3.1 64-bit2509+20
−20
(+90)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+62
0 0 = = 1 1 0 1 0 = 0 1
–   Betsabe II 1.752507+22
−22
(+88)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+119
0 1 1 1 = = 0 1 0 =
–   ECE X2501+32
−32
(+82)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+14
0 0 0 1 0 = = 1 = = = = 0 =
–   Dorky 4.5 64-bit2499+19
−19
(+80)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−70
= 0 0 =
–   Delphil 3.2 64-bit2497+15
−15
(+78)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+78
0 1 = = 0 1
–   MadChess 2.2 64-bit2496+15
−15
(+77)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+104
= = 0 = 0 1 1 = = 1
–   Winter 0.1.1 64-bit2494+21
−21
(+75)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−35
0 1 = 0 0 =
–   K2 0.752491+23
−23
(+72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−70
= 0
–   Jumbo 0.6.51 64-bit2487+28
−28
(+68)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−124
= 0 = 0 = 0 0 0 0 =
–   Ghost 2.0.2 64-bit2484+18
−18
(+65)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+5
= 1 0 1 0 0
–   Jumbo 0.6.10 64-bit2482+24
−24
(+63)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−81
0 0 = 1 0 1 = 0 0 0
–   Zurichess Geneva 64-bit2481+27
−27
(+62)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−27
= 0 = = = 0
–   Drosophila 1.5.1 64-bit2477+16
−16
(+58)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+85
1 = = 1 = 1 0 = 0 =
–   Jumbo 0.6.35 64-bit2477+20
−20
(+58)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−90
0 = 0 0 = 0 = 0 = =
–   pikoSzachy 4.12476+29
−29
(+57)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
0.0%
+150
= 1 0 1 = = = 1 = 1
–   MadChess 2.1 64-bit2476+25
−25
(+57)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−125
1 0 0 0 0 0 0 0 1 1
–   Pawny 0.3.1 64-bit2475+23
−23
(+56)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−176
0 0 0 = = 0 0 1 0 0
–   Shield 1.2 64-bit2472+26
−26
(+53)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+32
= 0 = = = = = = = 1 0 = 1 0
–   Arasan 10.42470+20
−21
(+51)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+14
0 0 = = = 0 1 1 0 1
–   Jumbo 0.6.31 64-bit2469+25
−25
(+50)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.1%
+39
0 = 1 = 0 = 1 =
–   Schooner 1.7.0 64-bit2469+24
−24
(+50)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−82
0 = = 0 0 = 0 = 1 0
–   Lozza 1.18 64-bit2466+17
−17
(+47)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+10
= 0 0 = 0 1 = 1 1 0
–   Betsabe II 1.662462+22
−22
(+43)8 − 10
(+6−8=4)
44.4%
8.0 / 18
0.1%
0
0 = 0 1 0 1 0 1 0 1 = = = 0 1 1 0 0
–   Giraffe 20150908 64-bit2462+19
−19
(+43)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
0.0%
+26
0 = 0 0 = 1 1 = 0 1 = 0 = 0 1 1 = =
–   Counter 1.99 64-bit2462+32
−32
(+43)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.9%
+43
= 1 0 = 0 1
–   Carballo 1.32461+25
−25
(+42)7 − 5
(+4−2=6)
58.3%
7.0 / 12
0.3%
+87
= 0 = = = 1 = = 1 0 1 1
–   Donna 3.0 64-bit2460+32
−33
(+41)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
1.5%
−54
0 = 1 0 0 = 0 0 1 =
–   RubiChess 0.8 64-bit2458+26
−26
(+39)5 − 3
(+2−0=6)
62.5%
5.0 / 8
0.7%
+102
1 1 = = = = = =
–   Nemeton 1.82458+17
−17
(+39)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Bumblebee 1.0 64-bit2458+23
−23
(+39)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
0.4%
+59
= 0 = 1 0 0 = 1 0 1 = = = 1 1 =
–   Topple 0.2.1 64-bit2457+18
−18
(+38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+195
1 =
–   Bagatur 1.4d 64-bit2456+24
−24
(+37)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.7%
+37
1 = = = = 0 = 0 1 =
–   Bagatur 1.4e 64-bit2454+30
−30
(+35)4 − 6
(+1−3=6)
40.0%
4.0 / 10
2.4%
−20
= 0 = = = 0 0 = 1 =
–   Nemeton 1.512452+22
−22
(+33)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.1%
−117
= 0 0 =
–   Orion 0.4 64-bit2451+20
−20
(+32)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.9%
−96
1 = = 0 = 0 0 0 0 =
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(+26)9 − 9
(+6−6=6)
50.0%
9.0 / 18
2.3%
+23
1 1 1 0 = = 0 1 0 1 0 0 = = 0 = 1 =
–   Mephisto Gideon Professional2445+27
−27
(+26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
6.0%
+26
1 0
–   Eeyore 1.52 64-bit2444+18
−18
(+25)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
2.3%
−152
= 0 = 0 0 0 = 0 1 0
–   Shallow r694 64-bit2443+18
−18
(+24)3 − 1
(+2−0=2)
75.0%
3.0 / 4
2.9%
+174
1 = 1 =
–   Lozza 1.17a 64-bit2442+17
−18
(+23)12 − 6
(+10−4=4)
66.7%
12.0 / 18
3.2%
+145
1 1 0 1 1 0 = 1 0 1 1 1 = 1 0 = 1 =
–   Betsabe II 1.472442+20
−20
(+23)6 − 4
(+5−3=2)
60.0%
6.0 / 10
4.4%
+96
0 1 1 1 0 = 0 = 1 1
–   Bagatur 1.4b 64-bit2441+32
−32
(+22)0 − 1
(+0−1=0)
0.0%
0.0 / 1
12.9%
−INF
0
–   Teki 2 64-bit2440+17
−17
(+21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.5%
−121
= 0
–   K2 0.792440+29
−29
(+21)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
11.5%
+75
1 = 0 1 1 1 = = = 0 = 1 0 1 1 = 0 =
–   Nemeton 1.62438+24
−24
(+19)4 − 6
(+1−3=6)
40.0%
4.0 / 10
10.9%
−39
0 = = 1 0 = 0 = = =
–   Bearded N44.5 64-bit2436+21
−21
(+17)4 − 4
(+3−3=2)
50.0%
4.0 / 8
10.8%
+23
0 0 = 1 = 1 1 0
–   Snitch 1.6.2 64-bit2436+22
−22
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
12.4%
−125
0 =
–   TJchess 1.3 64-bit2434+17
−17
(+15)3 − 5
(+1−3=4)
37.5%
3.0 / 8
12.2%
−58
1 = = = 0 0 0 =
–   Taltos rev118 64-bit2434+19
−19
(+15)5 − 3
(+5−3=0)
62.5%
5.0 / 8
12.6%
+127
1 0 1 0 1 1 0 1
–   King of Kings 2.562430+23
−23
(+11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
23.6%
−146
= 0
–   Nemeton 1.612424+28
−28
(+5)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
40.2%
−204
0 0 0 0 0 1 0 0 1 =
–   Ares 1.005.2.1 64-bit2420+21
−21
(+1)6 − 6
(+4−4=4)
50.0%
6.0 / 12
49.5%
+1
0 0 = 0 1 1 0 = = = 1 1
–   PostModernist 10162419+18
−19
(0)3 − 7
(+2−6=2)
30.0%
3.0 / 10
51.0%
−146
0 = 1 = 0 0 0 0 0 1
–   Matacz 1.12418+31
−31
(−1)7 − 3
(+5−1=4)
70.0%
7.0 / 10
52.2%
+130
1 1 1 1 = = 1 = 0 =
–   Monolith 0.3 64-bit2416+24
−24
(−3)5 − 5
(+3−3=4)
50.0%
5.0 / 10
58.5%
+1
= 1 = = 0 0 0 1 = 1
–   Muse 0.899b2416+21
−21
(−3)7 − 3
(+6−2=2)
70.0%
7.0 / 10
59.0%
+143
0 1 = 0 1 1 = 1 1 1
–   RomiChess P3n 64-bit2413+14
−14
(−6)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
71.8%
+30
= 1 = = 0 1 = =
–   Bitfoot 1.0.d9aeb43 64-bit2412+27
−27
(−7)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
67.3%
+11
1 = = 0 1 1 0 1 = = 1 0 = 1 = = 0 0
–   Gaia 3.5 64-bit2412+22
−22
(−7)1 − 1
(+1−1=0)
50.0%
1.0 / 2
68.6%
−7
0 1
–   Ares 1.005.2 64-bit2410+17
−17
(−9)18 − 22
(+11−15=14)
45.0%
18.0 / 40
77.5%
−44
0 = = 0 = 0 1 = = = 1 0 0 = 1 = 0 1 0 1 = 0 = 1 = 0 1 0 1 0 = 1 0 0 1 1 = = 0 0
–   Dragon 4.62405+18
−18
(−14)5 − 5
(+4−4=2)
50.0%
5.0 / 10
88.0%
−14
1 0 1 1 0 1 0 = = 0
–   Patzer 3.802402+20
−20
(−17)2 − 0
(+2−0=0)
100.0%
2.0 / 2
90.5%
+INF
1 1
–   Tigran 2.4n 64-bit2400+17
−17
(−19)2 − 0
(+2−0=0)
100.0%
2.0 / 2
94.5%
+INF
1 1
–   Lozza 1.16 64-bit2397+25
−25
(−22)13.5 − 10.5
(+7−4=13)
56.3%
13.5 / 24
93.2%
+13
1 = 1 0 = = = = 1 1 = = 1 = 1 = 0 1 = 0 = 0 = =
–   Myrddin 0.87 64-bit2394+14
−14
(−25)14 − 14
(+9−9=10)
50.0%
14.0 / 28
98.8%
−23
1 0 1 = = 0 0 = 1 0 1 0 = 0 1 0 = = 1 = 0 1 0 1 1 = = =
–   Waxman 20142389+21
−21
(−30)10 − 6
(+6−2=8)
62.5%
10.0 / 16
98.8%
+44
= 1 1 = 0 1 = = = 1 0 1 1 = = =
–   Orion 0.3.0 64-bit2387+19
−19
(−32)11 − 5
(+7−1=8)
68.8%
11.0 / 16
99.4%
+77
= 1 1 1 1 0 = 1 = = = 1 = = = 1
–   Zevra 2.1.1 r216 64-bit2383+18
−18
(−36)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.8%
−36
1 0 0 = = = = 1
–   Waxman 20162377+24
−24
(−42)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+108
1 = = 1
–   Jumbo 0.5.3 64-bit2370+27
−27
(−49)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
99.9%
−201
0 = 0 0 = =
–   MadChess 2.0 64-bit2369+22
−22
(−50)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
+41
1 0 1 = = 0 = 1 1 1 0 1 1 0 0 1 1 1 = =
–   Waxman 20172369+17
−17
(−50)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−108
= 0 = 0 = = 0 1 0 1
–   Pupsi 0.192366+34
−34
(−53)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.7%
+70
1 1 = 0 = 1 = = 1 1
–   Isa 2.0.64 64-bit2359+17
−17
(−60)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+90
1 1 = =
–   RomiChess P3m 64-bit2355+27
−28
(−64)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−133
= 0 = = = 1 0 0
–   Waxman 20152355+24
−25
(−64)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
100.0%
+32
0 = 1 1 1 1 = = 0 1 0 = 1 1 1 1 0 =
–   Nemeton 1.412354+25
−25
(−65)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+195
1 = 1 1 1 1 0 1
–   K2 0.672351+23
−23
(−68)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−12
= 1 = = 1 = 1 = = 0
–   Plisk 0.2.7d 32-bit2349+21
−21
(−70)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−106
= 0 1 1 = = 0 0 0 1
–   Lozza 1.15 64-bit2346+25
−25
(−73)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−73
= =
–   Jumbo 0.4.17 64-bit2342+28
−28
(−77)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   CyberPagno 2.3 64-bit2342+27
−27
(−77)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+28
= 1 0 1 1 1 = = 1 = = 1 = =
–   Arion 1.72341+18
−19
(−78)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−41
1 1 = 0 0 1 0 1 1 0
–   Rodin 2.3a2338+24
−24
(−81)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−112
1 = = 0 = 0 0 = = 1
–   Jazz 840 64-bit2337+15
−15
(−82)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+37
1 0 1 1 = 1 1 0 = = 1 = = 1
–   Bagatur 1.4c 64-bit2336+34
−34
(−83)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+66
= = 1 1
–   CyberPagno 2.2 64-bit2335+23
−23
(−84)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Daydreamer 1.52334+22
−22
(−85)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−85
0 0 1 0 = 1 1 0 1 =
–   FireFly 2.7.2 64-bit2329+16
−16
(−90)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−90
= 1 0 = 1 0
–   EveAnn 1.722319+16
−16
(−100)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+57
1 = 1 =
–   Gibbon 2.69a 64-bit2318+18
−18
(−101)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+99
1 1 1 = = 1 1 1 1 0 = 1 = 1
–   Nemeton 1.22308+26
−26
(−111)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−111
0 1
–   Capivara LK 0.09a01a 64-bit2306+25
−25
(−113)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−137
= = 0 = = = 1 = = 0
–   nanoSzachy 2.82304+35
−35
(−115)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−59
1 1 0 = = = = 1 = =
–   Sjakk 1.1.82302+24
−24
(−117)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+131
= 1 1 1 1 1 = 1 = 1
–   Schooner 1.5 64-bit2299+24
−24
(−120)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−272
0 1 0 1 0 0 0 =
–   Fischerle 0.9.80 SE 64-bit2298+20
−20
(−121)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−121
1 0 = =
–   Absolute Zero 2.4.7.2 64-bit2294+15
−15
(−125)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−217
1 0 0 =
–   Fischerle 0.9.70 SE 64-bit2294+24
−24
(−125)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+164
= 1 1 1
–   Fischerle 0.9.65 64-bit2288+29
−29
(−131)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−71
1 0 0 = 1 1
–   FireFly 2.7.0 64-bit2286+17
−17
(−133)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Bearded N44.2 64-bit2285+27
−27
(−134)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−41
1 0 1 =
–   Orion 0.2 64-bit2278+21
−21
(−141)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+16
= 1
–   Protej 0.5.8c2251+20
−20
(−168)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−325
0 =
–   ChessKISS 1.7c 64-bit2213+19
−19
(−206)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−206
1 = = 0

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 19, 2019