MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2100"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/pppp1p2/6pn/3Pp2p/8/1PN5/P1P1PPPP/R1BQKBNR w KQkq e6 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:04:37 +0200"]
[GameEndTime "2026-09-14T18:04:38 +0200"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+1.22/9 0.021s, n=14318, sd=14} a6 {-1.19/9 0.026s, n=19775, sd=16}
6. Bg5 {+1.29/10 0.039s, n=28124, sd=17} Be7 {-1.34/10 0.019s, n=15230, sd=20}
7. Bxe7 {+1.39/10 0.021s, n=17047, sd=17} Qxe7 {-1.44/11 0.015s, n=12253, sd=15}
8. d6 {+1.43/10 0.023s, n=13931, sd=13} Qxd6 {-1.38/10 0.015s, n=12723, sd=17}
9. Qxd6 {+1.35/10 0.015s, n=12358, sd=16} cxd6 {-1.52/11 0.018s, n=17704, sd=19}
10. Nd5 {+1.57/11 0.016s, n=15398, sd=14} Kd8 {-1.90/11 0.039s, n=34713, sd=16}
11. Nb6 {+1.77/10 0.025s, n=15907, sd=13} Ra7 {-1.90/9 0.016s, n=13969, sd=15}
12. a4 {+1.93/9 0.023s, n=16586, sd=13} Nc6 {-2.36/10 0.104s, n=64048, sd=17}
13. e4 {+2.19/9 0.020s, n=12380, sd=12} f5 {-2.21/10 0.027s, n=20801, sd=16}
14. Ng5 {+2.13/9 0.027s, n=16734, sd=12} fxe4 {-2.38/10 0.057s, n=41334, sd=15}
15. Nxe4 {+2.01/8 0.016s, n=15456, sd=12} d5 {-2.40/8 0.014s, n=13076, sd=14}
16. Nxd5 {+2.30/10 0.014s, n=13547, sd=12} b5 {-2.61/10 0.025s, n=22985, sd=16}
17. axb5 {+3.31/11 0.014s, n=13079, sd=19}
axb5 {-2.48/12 0.012s, n=14188, sd=19}
18. Rxa7 {+3.04/11 0.011s, n=12407, sd=16}
Nxa7 {-2.46/12 0.021s, n=13371, sd=16} 19. Nd6 {+2.66/12 0.022s, n=21931, sd=20}
Ba6 {-2.56/13 0.021s, n=16538, sd=14} 20. Bd3 {+2.83/10 0.036s, n=32272, sd=18}
Nc8 {-2.88/12 0.039s, n=41985, sd=19} 21. Bxb5 {+2.68/11 0.028s, n=24576, sd=16}
Ne7 {-2.48/11 0.031s, n=28411, sd=21} 22. Nxe7 {+2.54/10 0.011s, n=12057, sd=16}
Kxe7 {-2.33/12 0.017s, n=14616, sd=18} 23. Bxa6 {+2.22/9 0.025s, n=25076, sd=15}
Kxd6 {-2.17/10 0.019s, n=16608, sd=17, White makes an illegal move: e1h1} 0-1