MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "560"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/2pppppp/p7/1p2N3/8/2N1P3/PPPP1PPP/R1BQKB1R w KQkq - 1 5"]
[GameDuration "00:00:45"]
[GameStartTime "2026-09-14T14:51:59 +0000"]
[GameEndTime "2026-09-14T14:52:45 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qf3 {+8.59/8 0.018s, n=12276, sd=10} Nf6 {-8.65/9 0.050s, n=42482, sd=18}
6. Qxa8 {+8.54/10 0.030s, n=27182, sd=17} d6 {-8.16/9 0.038s, n=30015, sd=16}
7. Qxb8 {+8.55/10 0.040s, n=35209, sd=17} Qd7 {-8.60/7 8.990s, n=8000000, sd=13}
8. Nc6 {+9.10/7 0.018s, n=14495, sd=12} e6 {-9.04/8 0.039s, n=28234, sd=12}
9. Nxb5 {+9.31/6 9.261s, n=8000000, sd=9} Nd5 {-8.98/7 8.895s, n=8000000, sd=14}
10. Nc3 {+9.07/8 0.032s, n=23198, sd=11} Be7 {-9.06/8 0.019s, n=15902, sd=12}
11. Na5 {+8.96/7 8.984s, n=8000000, sd=10} Nb4 {-8.36/9 0.023s, n=20061, sd=12}
12. Qxb4 {+8.91/9 0.058s, n=49546, sd=14} Qb5 {-8.29/8 0.048s, n=37480, sd=17}
13. Qc4 {+8.25/7 0.026s, n=22289, sd=11} Qxc4 {-8.24/7 0.237s, n=192408, sd=11}
14. Bxc4 {+8.21/7 9.004s, n=8000000, sd=12, Black makes an illegal move: e8h8}
1-0